package com.ellison.demo.java8.function;

/**
 * <p>TODO</p>
 *
 * @author Ellison_Pei
 * @date 2021/11/6 15:46
 * @since 1.0
 **/
@FunctionalInterface
public interface MyNumber {
    /**
     * 获取值
     * @return
     */
    double getValue();
}
